package com.example.system.exception;


import com.example.system.common.Result;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;

@ControllerAdvice(basePackages ="com.trackit.system.controller")
public class GlobalExceptionHandler {
    private static final  Logger log =
            LoggerFactory.getLogger(GlobalExceptionHandler.class);

    //统一异常处理@ExceptionHndler，主要用于Exception
    //全局异常捕获器
    @ExceptionHandler(Exception.class)
    @ResponseBody
    public Result error(HttpServletRequest request, Exception e) {
        log.error("异常信息：",e);
        return Result.error("系统异常");
    }
    @ExceptionHandler(CustomException.class)//业务异常
    @ResponseBody
    public Result error(HttpServletRequest request, CustomException e) {
        return Result.error(e.getMsg());
    }

}
